| Creek Stone Resurfacing | Creek Stone Resurfacing | ryan@creekstoneresurfacing.com | (858) 529 7100 | Other | San Diego · San Diego County | — | — |
| Creighton Welding & Fabrication | Creighton Welding & Fabrication | — | (760) 518 6971 | Other | Ramona · San Diego County | — | — |
| Crescent Electric Contractors | Mahmoud Alagha | — | (619) 250 5257 | Electricians | San Diego · San Diego County | — | — |
| Cress Plumbing INC | Salgado Geraldo Rojas | — | (619) 879 2160 | Other | San Ysidro · San Diego County | — | — |
| Crest Design & Remodel | Crest Design & Remodel | — | (619) 843 8453 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Crest Electric | Sandra Marie Purczynski | buildzoomsupport@blockrenovation.com | (619) 445 0500 | Electricians | Alpine · San Diego County | — | — |
| Crest Equipment INC | Wendi Gayle Belio | — | (619) 839 0154 | Other | El Cajon · San Diego County | — | — |
| Crest View Construction | Abdul-rahim Ibn Najjor Hameed | — | (858) 888 1235 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Crestco INC | Melody Mariah Nieder | — | (619) 708 5020 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Crestik Plumbing And Remodeling | Crestik Plumbing And Remodeling | — | (619) 495 4262 | GC, remodel, ADU | National City · San Diego County | — | — |
| Cresttel | Mario Landini | micah@micahrich.com | (619) 513 2237 | Electricians | San Diego · San Diego County | — | — |
| Crew Builders INC | Jeffrey Daniel Salewsky | jeff@crewbuilders.com | (858) 587 0900 | GC, remodel, ADU | La Mesa · San Diego County | — | — |
| Crisler Electric | Jonathan Edward Crisler | eddie.haro@electricare.com | (619) 623 6233 | Electricians | Bonita · San Diego County | — | — |
| Cristobal Salvador Avalos | Cristobal Salvador Avalos | aqremodeling2@gmail.com | (657) 298 6512 | GC, remodel, ADU | National City · San Diego County | — | — |
| Criterium Remodel | Criterium Remodel | — | (619) 504 6123 | GC, remodel, ADU | Spring Valley · San Diego County | — | — |
| Critical Path Demolition | Critical Path Demolition | — | (619) 495 0772 | Other | La Jolla · San Diego County | — | — |
| Critical Plumbing Repair | Critical Plumbing Repair | — | (619) 710 9998 | Other | Lakeside · San Diego County | — | — |
| Critical Plumbing Repairs | Aaron Shane Mcfadden | — | (858) 925 3353 | Other | Oceanside · San Diego County | — | — |
| Critter Control Of San Diego | Critter Control Of San Diego | — | (858) 242-2077 | Pest, tile roofs | San Diego · San Diego County | — | — |
| Crl Window Tint & Security Films | Carlos Rene Licardie | — | (505) 270 6863 | Alarm and generators | Fallbrook · San Diego County | — | — |
| Croatti Allen Building Contractors | Patrick Michael Allen | — | (619) 368 4058 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Crock Electric | Steven Richard Crock | — | (619) 633 8991 | Electricians | San Diego · San Diego County | — | — |
| Cromer Construction | Clark Wallace Cromer | guy@infinitydesignbuild.com | (619) 888 8500 | GC, remodel, ADU | Escondido · San Diego County | — | — |
| Cromwell Contracting | Gerald Gale Jr Cromwell | — | (619) 954 5755 | GC, remodel, ADU | Lakeside · San Diego County | — | — |
| Crosby Construction | John Lowell Crosby | — | (619) 995 2808 | GC, remodel, ADU | El Cajon · San Diego County | — | — |
| Croshier Construction Co | Mark William Croshier | cro3cc@yahoo.com | (619) 507 2641 | GC, remodel, ADU | Coronado · San Diego County | — | — |
| Cross Breeze Heating & Air | Danny Montano | arymlayola@gmail.com | (760) 715 0523 | HVAC | San Diego · San Diego County | — | — |
| Crossman Landscape & Maintenance INC | Rodney James Crossman | — | (619) 448 1223 | Windows, patio, painters | El Cajon · San Diego County | — | — |
| Crowbar Construction INC | Michael Alan Kootchick | mk@crowbarconstruction.com | (619) 804 3417 | GC, remodel, ADU | Carlsbad · San Diego County | — | — |
| Crowley Construction | Kenneth William Crowley | — | (760) 613 1722 | GC, remodel, ADU | Carlsbad · San Diego County | — | — |
| Crown Air Mechanical INC | Jose Francisco Morua | steved@precision-ac.com | (619) 993 4569 | HVAC | Lakeside · San Diego County | — | — |
| Crown And Legacy Building Company INC | Joshua Pablo Limones | — | (619) 651 0021 | GC, remodel, ADU | Chula Vista · San Diego County | — | — |
| Crown City Property Solutions INC | Jesse Gabriel Hakes | — | (619) 371 7178 | Windows, patio, painters | Imperial Beach · San Diego County | — | — |
| Crown Concrete | Crown Concrete | — | (760) 520 2671 | Other | Escondido · San Diego County | — | — |
| Crown Development LLC | Francis Wellingham Fuller | interested@domainmarket.com | (858) 790 0612 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Crown Moulding Designs INC | Trevor Erin Locke | — | (760) 944 1919 | Other | Carlsbad · San Diego County | — | — |
| Crown Pacific Construction INC | Edward Lee Jr Jackson | — | (619) 390 1248 | GC, remodel, ADU | El Cajon · San Diego County | — | — |
| Crown Painting & Decorating INC | Darren Raymond Crouse | — | (619) 757 9004 | Windows, patio, painters | La Mesa · San Diego County | — | — |
| Crown Point Clippers INC | David Dean Hingeley | — | (858) 270 1742 | Tree | San Diego · San Diego County | — | — |
| Crown Point Construction | Donald Edward Zimmerman | — | (619) 733 7497 | GC, remodel, ADU | San Diego · San Diego County | — | — |